Display box



FIG. 1 is a rear elevational view of a display box showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the other side being substantially a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a front elevational view thereof, with the flat cover in opened position.

The dash lines in the drawings represent score lines. 

The ornamental design for a display box, substantially as shown and described. 